KR101367688B1 - 폴리올레핀 분말 - Google Patents

폴리올레핀 분말 Download PDF

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Publication number
KR101367688B1
KR101367688B1 KR1020087028871A KR20087028871A KR101367688B1 KR 101367688 B1 KR101367688 B1 KR 101367688B1 KR 1020087028871 A KR1020087028871 A KR 1020087028871A KR 20087028871 A KR20087028871 A KR 20087028871A KR 101367688 B1 KR101367688 B1 KR 101367688B1
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KR
South Korea
Prior art keywords
less
polymer
uncompounded
polyethylene powder
weight
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KR1020087028871A
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English (en)
Korean (ko)
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KR20090010219A (ko
Inventor
토마스 에프 아마이에
앙드레 프레데리히
도미니끄 잔
Original Assignee
이네오스 매뉴팩처링 벨기에 엔브이
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First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=37035003&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=KR101367688(B1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by 이네오스 매뉴팩처링 벨기에 엔브이 filed Critical 이네오스 매뉴팩처링 벨기에 엔브이
Publication of KR20090010219A publication Critical patent/KR20090010219A/ko
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    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F10/00—Homopolymers and copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F10/00—Homopolymers and copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
    • C08F10/02—Ethene
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F2/00—Processes of polymerisation
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F210/00—Copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
    • C08F210/16—Copolymers of ethene with alpha-alkenes, e.g. EP rubbers
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F6/00—Post-polymerisation treatments
    • C08F6/04—Fractionation
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J3/00—Processes of treating or compounding macromolecular substances
    • C08J3/12—Powdering or granulating
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F110/00—Homopolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
    • C08F110/02—Ethene
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F2410/00—Features related to the catalyst preparation, the catalyst use or to the deactivation of the catalyst
    • C08F2410/06—Catalyst characterized by its size
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
    • Y10T428/2982—Particulate matter [e.g., sphere, flake, etc.]
KR1020087028871A 2006-05-26 2007-05-18 폴리올레핀 분말 KR101367688B1 (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP06252749.4 2006-05-26
EP06252749A EP1860126A1 (en) 2006-05-26 2006-05-26 Polyolefin powder
PCT/EP2007/004429 WO2007137713A1 (en) 2006-05-26 2007-05-18 Polyolefin powder

Publications (2)

Publication Number Publication Date
KR20090010219A KR20090010219A (ko) 2009-01-29
KR101367688B1 true KR101367688B1 (ko) 2014-03-06

Family

ID=37035003

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020087028871A KR101367688B1 (ko) 2006-05-26 2007-05-18 폴리올레핀 분말

Country Status (9)

Country Link
US (2) US8124708B2 (pt)
EP (2) EP1860126A1 (pt)
KR (1) KR101367688B1 (pt)
CN (1) CN101495523B (pt)
AT (1) ATE448255T1 (pt)
BR (1) BRPI0712474B1 (pt)
DE (1) DE602007003217D1 (pt)
RU (1) RU2439085C2 (pt)
WO (1) WO2007137713A1 (pt)

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JP2008247944A (ja) * 2007-03-29 2008-10-16 Sumitomo Chemical Co Ltd 超高分子量エチレン−α−オレフィン共重合体パウダー
EA018411B1 (ru) * 2008-04-17 2013-07-30 Сауди Бейсик Индастриз Корпорейшн Способ получения сверхвысокомолекулярного полиэтилена
DK3108750T3 (en) * 2010-03-19 2018-10-22 1Globe Biomedical Co Ltd NEW RELATIONS AND COMPOSITIONS TARGETED FOR CANCER STAM CELLS
GB201012273D0 (en) * 2010-07-22 2010-09-08 Ineos Mfg Belguim Nv Polymer compositon
US8597582B2 (en) 2011-06-30 2013-12-03 Chevron Phillips Chemical Company Lp Flashline heater system and method
WO2013101767A2 (en) 2011-12-29 2013-07-04 Ineos Olefins & Polymers Usa, A Division Of Ineos Usa Llc Biomodal high-density polyethylene resins and compositions with improved properties and methods of making and using the same
US9701770B2 (en) 2012-04-19 2017-07-11 Ineos Europe Ag Catalyst for the polymerisation of olefins, process for its production and use
IN2014DN09075A (pt) 2012-04-25 2015-05-22 Lg Chemical Ltd
WO2014016318A1 (en) * 2012-07-27 2014-01-30 Total Research & Technology Feluy Process for preparing a polyethylene resin
EP2898017B2 (en) * 2012-09-19 2020-03-04 Ineos Europe AG Propylene-ethylene random copolymer
CN104098727B (zh) * 2013-04-03 2016-11-16 中国石油天然气股份有限公司 一种高密度聚乙烯树脂及其制备和应用
US10646845B2 (en) * 2013-07-03 2020-05-12 Chevron Phillips Chemical Company Lp Cooling between multiple polyolefin polymerization reactors
JP5782558B1 (ja) * 2014-11-14 2015-09-24 旭化成ケミカルズ株式会社 ポリエチレンパウダー
GB2533770B (en) * 2014-12-22 2021-02-10 Norner Verdandi As Polyethylene for pipes
JP6889025B2 (ja) * 2017-05-12 2021-06-18 旭化成株式会社 エチレン系共重合体パウダー及びその成形体
WO2020088987A1 (en) 2018-10-31 2020-05-07 Borealis Ag Polyethylene composition for high pressure resistant pipes with improved homogeneity
US11214633B2 (en) 2019-09-10 2022-01-04 Braskem America, Inc. Ziegler-Natta catalyst systems and methods of controlling particle size
US11124586B1 (en) 2020-11-09 2021-09-21 Chevron Phillips Chemical Company Lp Particle size control of metallocene catalyst systems in loop slurry polymerization reactors
CN116438206B (zh) 2020-12-08 2024-03-12 切弗朗菲利浦化学公司 环流淤浆聚合反应器中负载型铬催化剂的粒度控制
WO2023039581A1 (en) 2021-09-13 2023-03-16 Chevron Phillips Chemical Company Lp Hydrocyclone modification of catalyst system components for use in olefin polymerizations

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4873300A (en) * 1987-04-15 1989-10-10 The Dow Chemical Company Process for polymerizing olefins
US6716924B2 (en) * 2001-04-23 2004-04-06 Mitsui Chemicals, Inc. Process for preparing ethylene polymer composition, particles of ethylene polymer composition, and film obtained from the particles of ethylene polymer composition
US20080146762A1 (en) 2006-12-15 2008-06-19 Fina Technology, Inc. Polypropylene blown film

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DE4017661A1 (de) * 1990-06-01 1991-12-05 Hoechst Ag Verfahren zur herstellung eines poly-1-olefins
US5648309A (en) * 1990-06-01 1997-07-15 Hoechst Aktiengesellschaft Process for the preparation of a poly-1-olefin
JPH04145105A (ja) 1990-10-05 1992-05-19 Nippon Oil Co Ltd エチレン重合体または共重合体の製造方法
IT1256235B (it) * 1992-12-23 1995-11-29 Himont Inc Processo per rivestire la superficie interna di contenitori metallici con materiali poliolefinici
WO1995006672A1 (en) * 1993-09-03 1995-03-09 Occidental Chemical Corporation Improved catalysts for polymerizing olefins
US6051666A (en) * 1995-04-10 2000-04-18 Dsm N.V. Method for preparing a catalyst suitable for polymerizing an olefin
JPH10195264A (ja) * 1997-01-09 1998-07-28 Mitsui Chem Inc ポリプロピレン製パイプ
JPH11147908A (ja) * 1997-11-14 1999-06-02 Toho Titanium Co Ltd オレフィン類重合用固体触媒成分及び触媒
KR100436494B1 (ko) * 1999-12-14 2004-06-24 삼성아토피나주식회사 에틸렌 중합 및 에틸렌/알파-올레핀 공중합용 담지촉매의제조방법
GB0320473D0 (en) * 2003-09-01 2003-10-01 Solvay Process for the polymerization of olefins
CA2536804A1 (en) * 2003-09-22 2005-04-14 Fina Technology, Inc. Ziegler-natta catalyst for polyolefins
DK1611175T3 (da) * 2004-02-13 2006-07-31 Total Petrochemicals Res Feluy Katalysatorkornstörrelse
JP2008509276A (ja) * 2004-08-09 2008-03-27 ユニオン・カーバイド・ケミカルズ・アンド・プラスティックス・テクノロジー・コーポレイション スプレー乾燥された頑丈なチーグラー・ナッタプロカタリスト、およびこれを用いた重合方法
GB0418581D0 (en) * 2004-08-20 2004-09-22 Solvay Polymer composition
PT1719788E (pt) * 2005-05-06 2008-10-28 Borealis Tech Oy Resina de polietileno com distribuição granulométrica estreita

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4873300A (en) * 1987-04-15 1989-10-10 The Dow Chemical Company Process for polymerizing olefins
US6716924B2 (en) * 2001-04-23 2004-04-06 Mitsui Chemicals, Inc. Process for preparing ethylene polymer composition, particles of ethylene polymer composition, and film obtained from the particles of ethylene polymer composition
US20080146762A1 (en) 2006-12-15 2008-06-19 Fina Technology, Inc. Polypropylene blown film

Also Published As

Publication number Publication date
EP1860126A1 (en) 2007-11-28
EP2021385A1 (en) 2009-02-11
EP2021385B2 (en) 2020-05-06
CN101495523A (zh) 2009-07-29
RU2439085C2 (ru) 2012-01-10
EP2021385B1 (en) 2009-11-11
ATE448255T1 (de) 2009-11-15
US20090306234A1 (en) 2009-12-10
CN101495523B (zh) 2011-06-22
US20120104643A1 (en) 2012-05-03
RU2008150754A (ru) 2010-07-10
BRPI0712474B1 (pt) 2022-09-27
BRPI0712474A2 (pt) 2012-07-31
DE602007003217D1 (en) 2009-12-24
WO2007137713A1 (en) 2007-12-06
BRPI0712474A8 (pt) 2017-10-24
US8124708B2 (en) 2012-02-28
KR20090010219A (ko) 2009-01-29
US8445619B2 (en) 2013-05-21

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